421330672 (number)

421330672 is an even 9-digits composite number following 421330671 and preceding 421330673. In scientific notation, it is written as 4.21330672 × 10^8. The sum of its digits is 28. It has a total of 7 prime factors and 40 positive divisors. There are 174744000 positive integers (up to 421330672) that are relatively prime to 421330672.

Interesting facts

Basic properties

Name

Name four hundred twenty-one million three hundred thirty thousand six hundred seventy-two

Notation

Scientific notation 4.21330672 × 10^8
Engineering notation 4.21330672 × 10^6

Prime Factorization of 421330672

Prime Factorization 2 × 2 × 2 × 2 × 31 × 7 × 121351

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 52666334
Product of the distinct prime numbers

The prime factorization of 421330672 is 2 × 2 × 2 × 2 × 31 × 7 × 121351. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 421330672)

Multiplication

n×y
n×2 842661344
n×3 1263992016
n×4 1685322688
n×5 2106653360

Division

n÷y
n÷2 210665336
n÷3 140443557.33333
n÷3 105332668
n÷5 84266134.4

Exponentiation

ny
n2 177519535167971584
n3 7.4794425045449E+25
n4 3.1513185366253E+34
n5 1.3277471567224E+43

Nth Root

y√n
2√n 20526.340930619
3√n 749.67729642905
4√n 143.27016762264
5√n 53.079230135464

Divisors of 421330672

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -421330671
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 421330672 can be divided by 40 positive divisors. The sum of these divisors (counting 421330672) is 1, the average is 0.025.

Base conversion 421330672

Base System Value
2 Binary 11001000111001111111011110000
3 Ternary 1002100210211000201
4 Quaternary 121013033323300
5 Quinary 1330330040142
6 Senary 105450324544
8 Octal 3107177360
10 Decimal 421330672
12 Duodecimal b9129754
16 Hexadecimal 191cfef0
20 Vigesimal 6bd66dc
36 Base36 6yukts

Cryptographic Hash Functions

md5 8f3b88c556248673fc9d2e9e757d4e8d
sha1 b1c785bd6415859ad999c784941d8fa2950d33a2
sha256 aaff20e4262ce1ce8aec7704245febd631d670f523056e700b4e34a94c92fc86
sha512 2c8f775eaff9762834d9fa877ab44c3a03c0064b0f76244df8af19c89158ce33c1f4161e2ed9076c6239a2dee0aec561a98efb3a82a47dfdb103ac3c3412e82e
ripemd-160 c2184e6affb8c6b9c490e4548749725511d99dff

421330672 as geometric shapes

Circle

Radius = n
Diameter 842661344
Circumference 2647298687.7745
Area 5.5769406755237E+17

Sphere

Radius = n
Volume 3.1329815500301E+26
Surface area 2.2307762702095E+18
Circumference 2647298687.7745

Square

Length = n
Perimeter 1685322688
Area 177519535167971584
Diagonal 595851550.58617

Cube

Length = n
Surface area 1065117211007829504
Volume 7.4794425045449E+25
Space diagonal 729766130.69114

Equilateral Triangle

Length = n
Perimeter 1263992016
Area 7.6868213561734E+16
Altitude 364883065.34557

Triangular Pyramid

Length = n
Surface area 7.6868213561734E+16
Volume 8.8146075240977E+24
Height 198617183.52872